this.output = output;
        }

        @Override
        public void start() {
        }

        @Override
        public String getOutput() {
            return output;
        }
    }

    private static class TestSystemHelper extends SystemHelper {
        File tempFile;

        @Override

        }

        @Override
        public void run() {
            // Override run to do nothing in test
        }

        @Override
        public String getOutput() {
            return output;
        }
    }

    private static class TestServletContext implements ServletContext {
        File parentFile = new File("/test/webapp");

        @Override

    // Create a session for this graph
    CSession csession(host_graph_, s_);
    ASSERT_EQ(TF_OK, TF_GetCode(s_)) << TF_Message(s_);

    // Run
    csession.SetInputs(inputs);
    csession.SetOutputs(outputs);
    csession.Run(s_);
    ASSERT_EQ(TF_OK, TF_GetCode(s_)) << TF_Message(s_);

    // Check results
    for (int i = 0; i < expected_results.size(); ++i) {

pkg flag, method (*FlagSet) Parse([]string) error
pkg flag, method (*FlagSet) Parsed() bool
pkg flag, method (*FlagSet) PrintDefaults()
pkg flag, method (*FlagSet) Set(string, string) error
pkg flag, method (*FlagSet) SetOutput(io.Writer)
pkg flag, method (*FlagSet) String(string, string, string) *string
pkg flag, method (*FlagSet) StringVar(*string, string, string, string)
pkg flag, method (*FlagSet) Uint(string, uint, string) *uint